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#include <sys/param.h>
#include <sys/reboot.h>
#include <machine/mon.h>
#include "stand.h"
#include "promboot.h"
char prom_bootdev[32];
char *prom_bootfile;
int prom_boothow;
int debug = 0;
/*
* Get useful info from the PROM bootparams struct, i.e.:
* arg[0] = sd(0,0,0)bsd
* arg[1] = -sa
*/
void
prom_get_boot_info()
{
MachMonBootParam *bpp;
char c, *src, *dst;
#ifdef DEBUG
printf("prom_get_boot_info\n");
#endif
bpp = *romp->bootParam;
/* Get device and file names. */
src = bpp->argPtr[0];
dst = prom_bootdev;
*dst++ = *src++;
*dst++ = *src++;
if (*src == '(') {
while (*src) {
c = *src++;
*dst++ = c;
if (c == ')')
break;
}
*dst = '\0';
}
prom_bootfile = src;
/* Get boothowto flags. */
src = bpp->argPtr[1];
if (src && (*src == '-')) {
while (*src) {
switch (*src++) {
case 'a':
prom_boothow |= RB_ASKNAME;
break;
case 's':
prom_boothow |= RB_SINGLE;
break;
case 'd':
prom_boothow |= RB_KDB;
debug++;
break;
}
}
}
if (debug) {
printf("Debug level %d - enter c to continue...", debug);
/* This will print "\nAbort at ...\n" */
asm(" trap #0");
}
}
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